The Multiquip 1125511390 Inlet Valve is a genuine OEM Inlet Valve designed for the DCA60SSAI ultra-silent diesel generator. As a factory-sourced component, it meets the exact specifications required for this machine, ensuring the engine operates exactly as intended. This part is confirmed to fit the DCA60SSAI and is sold through DHS Equipment as an authorized Multiquip replacement. When your generator needs service, using the correct OEM valve keeps the engine running at its rated output and avoids the guesswork of cross-referencing aftermarket alternatives.
Key Features
- OEM-Grade Metallurgy — Manufactured to Multiquip's exact material hardness and heat-tolerance specifications for sustained valve seat contact under diesel combustion temperatures.
- Drop-In Engine Fit — Machined to the correct stem diameter, head geometry, and seat angle for the DCA60SSAI cylinder head, allowing direct installation without machining or shimming.
- Confirmed Fitment for DCA60SSAI — Verified against the DCA60SSAI ultra-silent diesel generator parts schema for confident ordering.
- Restores Full Compression and Power Output — A worn or burned inlet valve causes compression loss, hard starting, and reduced generator output; replacing it with part 1125511390 brings combustion efficiency back to spec.
- Fuel System Integrity — A correctly sealing inlet valve maintains the air-fuel charge needed for consistent combustion, directly supporting stable voltage and frequency output from the generator.
The inlet valve controls the flow of the air-fuel mixture into the engine's combustion chamber during the intake stroke. It opens to allow the charge in, then seals tightly so compression can build before ignition. When an inlet valve wears, warps, or loses its seat seal, compression drops, the engine struggles to start, runs rough, and delivers inconsistent electrical output — a serious problem for a generator powering sensitive equipment. Replacing a failed valve with the correct OEM component restores the combustion cycle and gets the generator back to stable, rated performance.
Part Details
| Part Number | 1125511390 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inlet Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA60SSAI |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
